Patent · US Expired

1-aryl-2-N-, S- or O-substituted benzimidazole derivatives, their use for the production of pharmaceutical agents as well as pharmaceutical preparations that contain these derivatives

US7196202B2 · kind B2 · utility

0Cited by

4References

14Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Thorsten Blume · Schildow, DE
Wolfgang Halfbrodt · Berlin, DE
Joachim Kuhnke · Leverkusen, DE
Ursula Mönning · Mölln, DE
Herbert Schneider · Berlin, DE

Key dates

Filing date	Feb 24, 2005
Grant date	Mar 27, 2007
Priority date	—
Expiry date	Sep 17, 2025

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D235/30
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to novel benzimidazole derivatives with general formula I, whereby radicals R1, R2, R3, A, B, Y and Z have the meanings that are indicated in the description and the claims, the use of these compounds for the production of a pharmaceutical agent for treatment and prevention of diseases associated with microglia activation as well as pharmaceutical preparations that contain these compounds

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.